import requests
from bs4 import BeautifulSoup

url= "https://spa1.scrape.center/"
html = requests.get(url).text
soup = BeautifulSoup(html, 'html.parser')
print(soup.prettify())
# -- 映射 `vv` 来选择整个文件
# vim.keymap.set('n', 'vv', 'ggVG')